[Qgis-developer] set mapunitsperpixel

[Martin Dobias]

On Sun, Nov 23, 2008 at 9:51 PM, Hugentobler  Marco
<marco.hugentobler at karto.baug.ethz.ch> wrote:
>>Another question: in the python console if I do a scale(1), why is the
>>map zooming in and out? Shouldn't the bbox stay the same with a 1?
>
> In QgsMapCanvas, C++, there are two methods, one zoom(bool) and one zoom(double). In the python bindings, there is only zoom(bool), so zoom(1) means true (zoom in).

Ouch! That's bad. If nobody ojbect, I'll change them to zoomIn(),
zoomOut() and zoomByFactor(double) to avoid this ambiguity.

Martin